There is no general federal law requiring background checks of private-school staff: the checks you face come from state law, from each school's own hiring requirements and, at Catholic schools, from the diocese.
Michigan, for one, requires State Police and FBI checks of nonpublic school employees, and Catholic dioceses must evaluate the backgrounds of their paid personnel and volunteers whose duties include interaction with minors.
What applies to you depends on the state, the school and the role.
Do private schools have to run background checks?
For private schools there is no general federal mandate behind hiring checks: the obligations come from state law, from each school's own hiring policies and, at Catholic schools, from diocesan policy.
Federal law in this space does something different instead.
The "pass the trash" provision of ESSA (20 U.S.C. section 7926) requires states, state education agencies and school districts receiving ESEA funds to bar school employees, contractors and agents from helping someone get a new job.
It applies where the individual or agency knows, or has probable cause to believe, that the person engaged in sexual misconduct with a minor or a student.
Private schools are not local educational agencies, so the statute does not bind them directly; they meet it only where state law or a school's own policies pick it up.
Charter schools that are LEAs carry the prohibition through that LEA status.
The same federal law leaves the details to the states: it bars the U.S. Secretary of Education from mandating, directing or controlling the measures a state or district adopts to implement the prohibition.
State statutes then decide whether a given private school must check its staff, and which checks it must run.
Michigan, for example, requires Michigan State Police and FBI criminal history checks for all regular and contract employees hired or assigned by public and nonpublic schools (MCL 380.1230), per the Michigan Department of Education's 2025-26 nonpublic school manual.
Catholic dioceses answer to a charter of their own.
Article 13 of the USCCB Charter for the Protection of Children and Young People requires dioceses to evaluate the backgrounds of all paid parish and school personnel and volunteers whose duties include interaction with minors, using law enforcement resources.
Each diocese determines how those checks are applied and renewed under its own policy, and the Charter itself was revised and approved at the bishops' June 2026 Plenary Assembly.
Even where no state fingerprint duty covers a school, other screens can still shape a hire: the school's own hiring requirements, and whatever its diocese or accreditor asks of it.
Clearances are one layer of what a private school may require before a first contract; the private school teacher career guide covers the rest of that picture.
Clearance rules are state rules
How charter school rules differ
Charter schools exist under a state's charter law and answer to a charter authorizer.
NACSA — the National Association of Charter School Authorizers — describes authorizers as the entities that decide who can start a charter school, set academic and operational expectations and oversee school performance.
They also decide whether a charter remains open or closes at the end of its contract.
The federal pass-the-trash provision reaches them through that structure: it binds states, state education agencies and local educational agencies that receive ESEA funds, so a charter school that is an LEA carries the prohibition as the LEA itself.
State statutes sometimes put charters and private schools in the same sentence.
Michigan's criminal history check duty attaches when a school district, a public school academy — the state's term for a charter — or a nonpublic school offers initial employment, for full-time or part-time roles alike.
One national screening tool treats charters as schools: the NASDTEC Clearinghouse, the national license-history database, is open to public and private P-12 schools, charter schools included.
Each state writes its own charter certification and clearance rules, so the exact package a charter teacher faces is a state question — confirm it with the state's charter school office or the school's authorizer before you rely on a summary.
Fingerprinting: state and FBI checks
Fingerprinting is where school clearances get concrete, and where the private-school picture differs from state to state.
No federal law puts every private school employee through FBI fingerprinting: where a fingerprint requirement exists, it is a state requirement, written for the schools that state's law names.
Michigan shows the shape a state statute takes.
Michigan requires criminal history checks conducted by the Michigan State Police and the FBI for all regular and contract employees hired or assigned by public and nonpublic schools.
The duty attaches when a school offers initial employment, for full-time or part-time roles alike, under MCL 380.1230.
What a state's statute covers — which school categories, which roles, whether volunteers are included — is written into that state's law, and the categories differ from state to state.
A check run under a statute like Michigan's queries criminal history records at the state police and, where the statute says so, the FBI.
Ask the school early which clearances it will run: schools arrange the checks their state and their own policies require, and the posting or the offer letter should name them.
Child abuse registry and sex offender checks
Two other screens can appear in school hiring: a state child abuse and neglect registry check, and a sex offender registry check.
A child abuse and neglect registry check searches a state's registry of findings from child abuse and neglect cases.
Which schools must run these checks, and for which roles, is again a question each state's statute answers for the schools it covers.
Our research did not establish a state-by-state rundown of which private schools face registry checks, so treat any general answer with caution and confirm with the state education agency or the school.
The diocesan layer is more specific for Catholic schools: Article 13 directs dioceses to evaluate the backgrounds of paid personnel and volunteers whose duties include interaction with minors, using law enforcement resources, with each diocese determining how checks are applied and renewed.
Where no state registry-check duty applies to a school, diocesan policy and the school's own hiring practices can still require one — a school's own requirement does not depend on the state's.
What disqualifies you?
Three kinds of records feed a school's screening: a criminal history, an entry in a child abuse or sex offender registry where those checks are run, and an adverse action against a teaching certificate or license.
The third is the part criminal checks miss.
NASDTEC reports about 6,000 educators each year with adverse actions taken against their certificate or license for serious misconduct.
Because most misconduct cases are handled in administrative hearings rather than criminal court, NASDTEC's warning is blunt: if the educator is not arrested or fingerprinted, there will be no record of the misconduct in a state or federal criminal background check.
That gap is what the NASDTEC Educator Identification (Ed ID) Clearinghouse exists to close: a national database of educators whose licenses were annulled, denied, suspended, revoked or otherwise invalidated.
Licensing agencies in all 50 states, DC, Department of Defense schools, Guam and the Canadian province of Ontario send final, public misconduct dispositions to it, and public and private P-12 schools — charters included — can register to screen candidates.
Which specific offenses disqualify a candidate is a question of state law for the schools each state's law covers, and of each school's own policy on top of that.
The pass-the-trash rule addresses the same gap.
ESSA requires states, state education agencies and school districts receiving ESEA funds to bar school employees, contractors and agents from helping someone get a new job.
That prohibition applies where the individual or agency knows, or has probable cause to believe, that the person engaged in sexual misconduct with a minor or a student.
Our research did not compile the list of disqualifying offenses state by state; your state education agency and the hiring school know which rules apply to you.
How long it takes and who pays
Our research did not confirm state-by-state turnaround times or fees for these checks.
A clearance package can involve a state police check, an FBI check, registry searches and a license-history screen, each with its own queue.
Who pays is set by state law where the statute says so, and by school policy where it does not.
If you hold a clearance from a previous job, ask whether any of it transfers; portability, where a state allows it at all, is the state's own rule.
The practical move is to ask before you accept an offer: which clearances the school runs, whether you pay any fee up front, and whether the school reimburses.
Ask three questions before you sign
Background check rules by state
Everything on this page reduces to one rule: the background checks a teacher faces start with state law where the state's statute names the school, layered with the employer's own requirements — and at Catholic schools, the diocese's.
The layers look like this: a state's statutes and education agency set any mandatory checks for the schools they name, and the school, its diocese and its accrediting bodies can require more.
NASDTEC adds a national license-history layer, with dispositions flowing in from all 50 states, DC and beyond.
Michigan's statute — State Police and FBI checks for public and nonpublic school employees alike — is one example of a state writing the duty for nonpublic schools directly into law.
To pin down your own answer, three sources matter: your state education agency, for the state's school and clearance rules; the school itself, whose posting and offer letter should name what it screens; and, for a Catholic school, the diocese that sets safe-environment policy.
If you are on the hiring side instead, the compliance work — deciding which checks to run, in what order, and how to read the results — sits with the school; our hiring hub covers the school-side background check process.
Career information, not legal advice; background-check rules change, so confirm them with your state education agency, the authorizer if the school is a charter, or the diocese for a Catholic school.

